INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd21c4ca8b4784a2077d08b460545ecaa1aa177fc7d3199d7356f524dd6a2983e', 
    'z9x+J5IoSuSGkw4gVvAeOvGAfEBS3QrgOWhJQ9NLrdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)